箱型结构加强筋分布及支撑位置的协同优化设计

doi:10.3969/j.issn.1004-132X.2025.01.007

中国机械工程 ›› 2025, Vol. 36 ›› Issue (01): 69-77.DOI: 10.3969/j.issn.1004-132X.2025.01.007

箱型结构加强筋分布及支撑位置的协同优化设计

李简¹;丁晓红¹*;张轶杰²;熊敏¹;王瀚¹;张横¹

1.上海理工大学机械工程学院，上海，200093
2.上海微电子装备（集团）股份有限公司，上海，200131

出版日期:2025-01-25 发布日期:2025-03-06
作者简介:李简，男，1998年生，硕士研究生。研究方向为结构优化与分析。E-mail：942748064@qq.com。
基金资助:
国家自然科学基金(52375257)

Hybrid Optimization for Housing Structure Stiffener and Support Location

LI Jian¹;DING Xiaohong¹*;ZHANG Yijie²;XIONG Min¹;WANG Han¹;ZHANG Heng¹

1.School of Mechanical Engineering,University of Shanghai for Science and Technology,
Shanghai,200093
2.Shanghai Micro Electronics Equipment(Group) Company,Shanghai,200131

Online:2025-01-25 Published:2025-03-06

摘要/Abstract

摘要： 箱型结构内部加强筋布局及支撑位置对结构性能有重要影响。提出一种箱型结构加强筋分布及支撑位置协同优化设计方法，引入独立的支撑单元和加强筋基结构，建立箱型结构加强筋和支撑位置协同优化数学模型。通过自适应成长法对箱型结构进行加强筋优化设计，基于双向渐近结构优化方法对支撑位置进行优化，得到最优的加强筋分布和支撑位置。结果表明，相比于已知支撑位置的加强筋优化设计，协同优化得到的支撑位置和加强筋分布具有更优的力学性能。

关键词: 箱型结构, 支撑位置, 加强筋分布, 协同优化

Abstract: The internal stiffener layout and support location of housing structure played an important role in improving of structural performance and lightweight. A design method for hybrid distribution optimization of stiffener and support locations of housing structures was proposed. Independent support elements and stiffener base structures were introduced to establish a mathematical model for the hybrid optimization of stiffener distribution and support location of the housing structure. The optimal design for stiffener distribution of the housing structure was performed by an adaptive growth method. The support location was optimized based on the bi-directional evolutionary structural optimization method. The results show that the support locations and distribution of stiffeners obtained from the hybrid optimization have better mechanics properties than the optimized results of the housing structure with known support locations.

Key words: , housing structure, support location, stiffener layout, hybrid optimization

中图分类号:

TH11

李简1, 丁晓红1, 张轶杰2, 熊敏1, 王瀚1, 张横1. 箱型结构加强筋分布及支撑位置的协同优化设计[J]. 中国机械工程, 2025, 36(01): 69-77.

LI Jian1, DING Xiaohong1, ZHANG Yijie2, XIONG Min1, WANG Han1, ZHANG Heng1. Hybrid Optimization for Housing Structure Stiffener and Support Location[J]. China Mechanical Engineering, 2025, 36(01): 69-77.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.cmemo.org.cn/CN/10.3969/j.issn.1004-132X.2025.01.007

https://www.cmemo.org.cn/CN/Y2025/V36/I01/69

参考文献

［1］ZHANG Heng, DING Xiaohong, DONG Xiaohu,et al. Optimal Topology Design of Internal Stiffeners for Machine Pedestal Structures Using Biological Branching Phenomena［J］. Structural and Multidisciplinary Optimization, 2018, 57(6):2323-2338.
［2］HU Tiannan, DING Xiaohong, SHEN Lei,et al. Improved Adaptive Growth Method of Stiffeners for Three-dimensional Box Structures with Respect to Natural Frequencies［J］. Computers & Structures, 2020, 239:106330.
［3］LI Baotong, HONG Jun, LIU Zhifeng. Stiffness Design of Machine Tool Structures by a Biologically Inspired Topology Optimization Method［J］. International Journal of Machine Tools and Manufacture, 2014, 84:33-44.
［4］丁晓红, 张俊, 张横. 三点支撑T形床身机床垫铁位置多目标优化设计［J］. 中国机械工程, 2019, 30(21):2615-2621.
DING Xiaohong, ZHANG Jun, ZHANG Heng. Multi-objective Design Optimization of Pad-iron Positions for Three-point Supporting T-shaped Bed Machine Tools［J］. China Mechanical Engineering, 2019, 30(21):2615-2621.
［5］周向阳, 陈立平, 黄正东. 连续体结构与支撑综合拓扑优化设计方法［J］. 农业机械学报, 2008, 39(4):128-131.
ZHOU Xiangyang, CHEN Liping, HUANG Zhengdong. Topology Optimization Design of Structure and Supports for Continuum-type Structures［J］. Transactions of the Chinese Society for Agricultural Machinery, 2008, 39(4):128-131.
［6］BUHL T. Simultaneous Topology Optimization of Structure and Supports［J］. Structural and Multidisciplinary Optimization, 2002, 23(5):336-346.
［7］胡天男, 丁晓红. 连续体结构及其支撑位置协同优化设计方法［J］. 机械强度, 2021, 43(3):629-635.
HU Tiannan, DING Xiaohong. Hybrid Optimization Method of Continuum Structure and Its Supporting Locations［J］. Journal of Mechanical Strength, 2021, 43(3):629-635.
［8］LEE T U, XIE Yi min. Simultaneously Optimizing Supports and Topology in Structural Design［J］. Finite Elements in Analysis and Design, 2021, 197:103633.
［9］ZHU J H, ZHANG W H. IntegratedLayout Design of Supports and Structures［J］. Computer Methods in Applied Mechanics and Engineering, 2010, 199(9/12):557-569.
［10］XIE Y M, STEVEN G P. A Simple Evolutionary Procedure for Structural Optimization［J］. Computers & Structures, 1993, 49(5):885-896.
［11］DING X, YAMAZAKI K. Stiffener Layout Design for Plate Structures by Growing and Branching Tree Model (Application to Vibration-proof Design)［J］. Structural and Multidisciplinary Optimization, 2004, 26(1):99-110.
［12］SHEN Lei, DING Xiaohong, HU Tiannan,et al. Simultaneous Optimization of Stiffener Layout of 3D Box Structure Together with Attached Tuned Mass Dampers under Harmonic Excitations［J］. Structural and Multidisciplinary Optimization, 2021, 64(2):721-737.

[1]	张炜, 侯亮. 云平台数据驱动的产品与供应商资源主从协同优化[J]. 中国机械工程, 2021, 32(09): 1061-1072.
[2]	孔维畅;乔非;吴启迪. 采用反馈机制的多生产线制造系统协同优化[J]. 中国机械工程, 2020, 31(17): 2112-2117,2127.
[3]	罗钜;郭福水. 民用涡扇发动机总体多学科设计优化研究[J]. 中国机械工程, 2019, 30(15): 1813-1820.
[4]	王艳红, 于宁, 蔡明, 邢大伟. [生产计划]动态制造系统生产计划与调度协同优化[J]. 中国机械工程, 2018, 29(22): 2767-2771.
[5]	赵林峰, 胡金芳, 张荣芸. 重型牵引车驾驶室悬置与悬架参数的集成优化设计[J]. 中国机械工程, 2016, 27(06): 791-795,808.
[6]	王彦伟;李亚飞;黄正东. 机电产品中机械零件、机械系统与控制器参数协同优化方法与应用研究[J]. 中国机械工程, 2013, 24(21): 2955-2959.
[7]	丁晓红1, 李国杰2. 箱型支撑结构加筋板布局设计方法研究 [J]. 中国机械工程, 2012, 23(4): 449-453.
[8]	蒋平, 匡玲, 邵新宇, 肖蜜. 基于近似模型的两级集成系统协同优化方法 [J]. 中国机械工程, 2012, 23(4): 395-402.
[9]	陶冶, 黄洪钟, 刘志杰, . 在Multi-Agent环境下机械产品协同优化[J]. 中国机械工程, 2008, 19(1): 52-57.

箱型结构加强筋分布及支撑位置的协同优化设计

Hybrid Optimization for Housing Structure Stiffener and Support Location

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 9

编辑推荐

Metrics